Add 27/4 and 81/75
1st number: 6 3/4, 2nd number: 1 6/75
27/4 + 81/75 is 783/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 75 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 4 × 75 = 300,
27/4 = 27 × 75/4 × 75 = 2025/300 - Likewise, for the 2nd fraction, since 75 × 4 = 300,
81/75 = 81 × 4/75 × 4 = 324/300 - Add the two like fractions:
2025/300 + 324/300 = 2025 + 324/300 = 2349/300 - 2349/300 simplified gives 783/100
- So, 27/4 + 81/75 = 783/100
In mixed form: 783/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/4+81/75 27/8+81/75 81/4+81/75 27/12+81/75 27/20+81/75 27/28+81/75